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BR0206054A - Optically connected system for data transfer between industrial automation devices - Google Patents

Optically connected system for data transfer between industrial automation devices

Info

Publication number
BR0206054A
BR0206054A BR0206054-0A BR0206054A BR0206054A BR 0206054 A BR0206054 A BR 0206054A BR 0206054 A BR0206054 A BR 0206054A BR 0206054 A BR0206054 A BR 0206054A
Authority
BR
Brazil
Prior art keywords
transmitting
industrial automation
connected system
automation devices
receiving
Prior art date
Application number
BR0206054-0A
Other languages
Portuguese (pt)
Inventor
Giuseppe Morfino
Original Assignee
Fidia Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fidia Spa filed Critical Fidia Spa
Publication of BR0206054A publication Critical patent/BR0206054A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/1149—Arrangements for indoor wireless networking of information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • H04B10/116—Visible light communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Optical Communication System (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Casings For Electric Apparatus (AREA)
  • Numerical Control (AREA)

Abstract

An optically-connected system is disclosed for exchanging data among industrial automation devices, that is composed of a plurality of connection elements (7, 9', 9'', . . . , 9<N>), each one equipped with one or more pairs of optical transmitting (30, 32) and receiving (28, 34) means, placed on their main sides in an opposite way with respect to the previous pair, in such a way as to place on each main side of the connection elements (7, 9', 9'', . . . , 9<N>) one transmitting means (30, 32), one receiving means (28, 34) one transmitting means (30, 32) and so on, each one of the transmitting (30, 32) and receiving (28, 34) means being adapted to cooperate for exchanging data with a respective receiving (28, 34) and transmitting (30, 32) means of another adjacent of the connection elements (7, 9', 9'', 9<N>).
BR0206054-0A 2002-06-26 2002-06-26 Optically connected system for data transfer between industrial automation devices BR0206054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2002/000423 WO2004004169A1 (en) 2002-06-26 2002-06-26 Optical connection system

Publications (1)

Publication Number Publication Date
BR0206054A true BR0206054A (en) 2004-04-20

Family

ID=29798530

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0206054-0A BR0206054A (en) 2002-06-26 2002-06-26 Optically connected system for data transfer between industrial automation devices

Country Status (11)

Country Link
US (1) US20040057662A1 (en)
EP (1) EP1402662B1 (en)
JP (1) JP2005531081A (en)
CN (1) CN100373823C (en)
AT (1) ATE282268T1 (en)
AU (1) AU2002317495A1 (en)
BR (1) BR0206054A (en)
CA (1) CA2431273C (en)
DE (1) DE60201910T2 (en)
ES (1) ES2232763T3 (en)
WO (1) WO2004004169A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090175625A1 (en) 2002-06-26 2009-07-09 Giuseppe Morfino Optically connected system for exchanging data among industrial automation devices
US7467018B1 (en) 2002-11-18 2008-12-16 Rockwell Automation Technologies, Inc. Embedded database systems and methods in an industrial controller environment
US7706895B2 (en) * 2005-02-25 2010-04-27 Rockwell Automation Technologies, Inc. Reliable messaging instruction
US7565351B1 (en) * 2005-03-14 2009-07-21 Rockwell Automation Technologies, Inc. Automation device data interface
US7233830B1 (en) * 2005-05-31 2007-06-19 Rockwell Automation Technologies, Inc. Application and service management for industrial control devices
KR20120016188A (en) * 2009-02-05 2012-02-23 에디스 코완 유니버시티 Optical connection system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850044A (en) * 1988-06-23 1989-07-18 International Business Machines Corporation Serial optical interconnect bus for logic cards and the like
GB2236021B (en) * 1989-08-07 1993-07-14 Fook Kee Heng A transmission system
US5495357A (en) * 1994-02-14 1996-02-27 Machina, Inc. Apparatus and method for recording, transmitting, receiving and playing sounds
DE4434358C1 (en) * 1994-09-26 1996-03-28 Siemens Ag Optical data connection between neighboring modules
JP3324671B2 (en) * 1995-05-16 2002-09-17 インターナショナル・ビジネス・マシーンズ・コーポレーション Computer system
IL114176A (en) * 1995-06-15 2000-02-29 Jolt Ltd Wireless communication system
JPH10209972A (en) * 1997-01-27 1998-08-07 Toshiba Corp Relay device, communication device, communication system and relay method thereof
US6038048A (en) * 1997-06-25 2000-03-14 Sun Microsystems, Inc. Apparatus for communication between multiple processing modules
US7079778B1 (en) * 2000-04-07 2006-07-18 Northrop Grumman Corporation Rugged shock-resistant backplane for embedded systems
US6233626B1 (en) * 1998-10-06 2001-05-15 Schneider Automation Inc. System for a modular terminal input/output interface for communicating messaging application layer over encoded ethernet to transport layer
US6650844B1 (en) * 2000-02-28 2003-11-18 Lucent Technologies Inc. Interconnecting circuit boards using free space optics

Also Published As

Publication number Publication date
JP2005531081A (en) 2005-10-13
CA2431273C (en) 2007-08-21
ES2232763T3 (en) 2005-06-01
US20040057662A1 (en) 2004-03-25
EP1402662B1 (en) 2004-11-10
DE60201910T2 (en) 2005-11-10
EP1402662A1 (en) 2004-03-31
WO2004004169A1 (en) 2004-01-08
CN100373823C (en) 2008-03-05
ATE282268T1 (en) 2004-11-15
CA2431273A1 (en) 2003-12-26
CN1529956A (en) 2004-09-15
DE60201910D1 (en) 2004-12-16
AU2002317495A1 (en) 2004-01-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 13A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2312 DE 28-04-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: H04B 10/10; H04B 10/00.

Ipc: H04B 10/80 (2013.01), H04B 10/114 (2013.01), H04B

Ipc: H04B 10/80 (2013.01), H04B 10/114 (2013.01), H04B